Help!!!!

[Kuli_Loach]

Ok, I have two silver dollars. One of thems fins have been eatin on. The other is fine. The one that has don't like to move much. I have guppies, cory cats, shrimp, snails, and khuli loaches in with him. What is doing this and how can I prevent it?

[rollie]

the other silver dollars is doing it , to him.

[Kuli_Loach]

Ok, what is making him do this and how can I help? I bought them at the same place at the same time and they were the only two. Will he kill him or what?

[rollie]

he might kill him, or he may die because of that one beating him up.

maybe you should move that one that got beat up, to a different tank.
and treat him.

[gm72]

Silver dollars are schooling fish and like to be in groups of at least 6. If I am reading your sig correctly you have them in a 30 gallon? Possibly too small a tank for silver dollars since they'll get about 6 inches in adulthood.

[Kuli_Loach]

Yea but they are small and as soon as my 55 is cycled then they are going into it. I thought it was 3? The pet shop only had two and that is why I got them to make sure I had them. I got the injured one in a quarantine tank right now with like 3 cory cats in there with it.

[gm72]

Most schooling fish such as tetras, barbs, etc. will appreciate being in groups of at least 5 or 6.